[QE-developers] stress with meta-GGA

Karoly Nemeth knemeth at iit.edu
Tue Jan 26 21:45:36 CET 2021


Dear QE Developers,

I am exploring the SCAN functionals and see that stress calculation is not
available with meta-GGA and spin-polarization.

I have tried versions espresso/6.6-libxc-5.0.0 and espresso/6.7-libxc-5.0.0
as available at NERSC.

Is there any novel version that can calculate stress for spin-polarized
systems?

If not, alternatively, is there any built-in command to calculate
approximate stress by numerical derivation?

Thanks a lot for your help in advance:

Karoly

https://www.iit.edu/directory/people/karoly-nemeth
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